package com.cuijq.eduorder.controller;


import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.cuijq.eduorder.entity.Order;
import com.cuijq.eduorder.service.OrderService;
import com.cuijq.eduschool.commontuils.JwtUtils;
import com.cuijq.eduschool.commontuils.R;
import javax.servlet.http.HttpServletRequest;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.RestController;

/**
 * <p>
 * 订单 前端控制器
 * </p>
 *
 * @author testjava
 * @since 2021-07-17
 */
@RestController
@RequestMapping("/eduorder/order")
public class OrderController {

  @Autowired
  private OrderService orderService;

  //1 生成订单的方法
  @PostMapping("createOrder/{courseId}")
  public R saveOrder(@PathVariable String courseId, HttpServletRequest request) {
    //创建订单，返回订单号
    String orderNo =
        orderService.createOrders(courseId, JwtUtils.getMemberIdByJwtToken(request));
    return R.ok().data("orderId", orderNo);
  }

  //2 根据订单id查询订单信息
  @GetMapping("getOrderInfo/{orderId}")
  public R getOrderInfo(@PathVariable String orderId) {
    QueryWrapper<Order> wrapper = new QueryWrapper<>();
    wrapper.eq("order_no", orderId);
    Order order = orderService.getOne(wrapper);
    return R.ok().data("item", order);
  }

  //根据课程id和用户id查询订单表中订单状态
  @GetMapping("isBuyCourse/{courseId}/{memberId}")
  public boolean isBuyCourse(@PathVariable String courseId, @PathVariable String memberId) {
    QueryWrapper<Order> wrapper = new QueryWrapper<>();
    wrapper.eq("course_id", courseId);
    wrapper.eq("member_id", memberId);
    wrapper.eq("status", 1);//支付状态 1代表已经支付
    int count = orderService.count(wrapper);
    if (count > 0) { //已经支付
      return true;
    } else {
      return false;
    }
  }
}

